The phrase "entire continent" means the whole landmass or all the countries within a continent, with no exceptions.
Sentences with «entire continent»
Choose from city breaks to travelling across entire continents. (greatrail.com)
There are, as it goes, entire continents with no members of this exclusive club. (sbnation.com)
Share your custom mods on CurseForge and offer players a whole new world to explore, with everything from graphic improvements to entire continents of custom content to play through. (skyrimforge.com)